docs: def reinstall(self, subid, params=None):
          ''' /v1/server/reinstall
          POST - account
          Reinstall the operating system on a virtual machine. All data
          will be permanently lost, but the IP address will remain the
          same There is no going back from this call.
  
          Link: https://www.vultr.com/api/#server_reinstall
          '''
          params = update_params(params, {'SUBID': subid})
          return self.request('/v1/server/reinstall', params, 'POST')